ライフサイエンスコーパス: platyrrhine

1 of both catarrhines and, to a lesser extent, platyrrhines.

2 to before the divergence of Catarrhines from Platyrrhines, 35 mya.

3 enetic considerations indicate that the stem platyrrhines, ancestral to all New World monkeys, had ga

4 of encephalization evolved independently in platyrrhine and catarrhine anthropoids, and the relative

5 Platyrrhine and catarrhine systems of KIR and MHC class

6 t arose around the time of the divergence of platyrrhines and catarrhines and established itself as a

7 rly ancestor of anthropoids (catarrhines and platyrrhines), and GGTA1 itself became an unprocessed ps

8 New World monkeys (platyrrhines) are a diverse part of modern tropical ecos

9 ould have independently arisen in humans and platyrrhines by natural selection.

10 an divergence (55 million years ago) and the platyrrhine-catarrhine divergence (35 million years ago)

11 catarrhines (hominoids, cercopithecoids) and platyrrhines (ceboids), as well as one prosimian primate

12 rix jacchus) representing three of the seven platyrrhine clades showed that gamma-globin expression w

13 The ancient platyrrhine conversion in the most distal 5' flanking re

14 Recent platyrrhine conversions between 5' regulatory sequences

15 catarrhine divergence dates on the basis of platyrrhine divergence scenarios and found that only a p

16 nge in the rate of evolution is required for platyrrhine divergences consistent with the morphologic

17 In platyrrhine (e.g., Cebus) fetuses, gamma(1) at the ances

18 completely absent in A. azarai and all other platyrrhines examined.

19 On enlarging the platyrrhine expression data, we find Aotus gamma is embr

20 ciently separated clades in the three extant platyrrhine families (Atelidae, Pitheciidae, and Cebidae

21 orld monkey species, representing all extant platyrrhine families.

22 A new extinct Late Quaternary platyrrhine from Haiti, Insulacebus toussaintiana, is de

23 th American landmass, the oldest known crown platyrrhine, from a precisely dated 20.9-Ma layer in the

24 specific substitutions were retained in the platyrrhine gamma1 genes and new mutations occurred more

25 and new mutations occurred more often in the platyrrhine gamma1 than gamma2 promoters.

26 of morphological stasis requires most living platyrrhine genera to have diverged before 20 Ma.

27 , we provide cDNA sequence evidence that the platyrrhine GH cluster also includes at least 3 placenta

28 uplications that occurred in catarrhines and platyrrhines (i.e., the roles played by placenta-express

29 Like other Caribbean platyrrhines, I. toussaintiana exhibits primitive featur

30 (intronless) pseudogene (PPG), is present in platyrrhines, i.e., New World monkeys, and catarrhines b

31 that local richness of Neotropical primates (platyrrhines) is influenced by both historical biogeogra

32 , much of which is described herein, shows a platyrrhine-like level of organization, suggesting that

33 colour vision are the norm for one genus of platyrrhine monkey, the howler monkey, Alouatta.

34 libration constraints, we estimated that the platyrrhine most recent common ancestor (MRCA) dates to

35 ant catarrhines (both gamma1 and gamma2) and platyrrhines (most often gamma2).

36 e divergence scenarios and found that only a platyrrhine MRCA less than 21 Ma is concordant with the

37 ne (humans, apes, and Old World monkeys) and platyrrhine (New World monkeys) primates, but not prosim

38 least 2 independent locus expansions, one in platyrrhines (New World monkeys) and another in catarrhi

39 an ancient simian lineage ancestral to both platyrrhines (New World monkeys) and catarrhines (Old Wo

40 expression but by a different trajectory in platyrrhines (New World monkeys) than in catarrhines (Ol

41 on years ago, when Catarrhines diverged from Platyrrhines (New World monkeys).

42 The time and place of platyrrhine origins are some of the most controversial i

43 ing the origin and early evolution of modern platyrrhine primates because they bear little resemblanc

44 basal radiation that produced the New World platyrrhine primates, or it could be unrelated to any su

45 The platyrrhine primates, or New World monkeys, are immigran

46 We note that the crown platyrrhine radiation was concomitant with the radiation

47 sed the interspecific variation of AVPR1A in platyrrhine species that represent a set of phylogenetic

48 gray gentle lemur, Hapalemur griseus, or of platyrrhines such as the owl monkey, Aotus trivirgatus,

49 nd Chilecebus are likely too old to be crown platyrrhines, suggesting they were part of an extinct ea

50 atures, Proteopithecus more nearly resembles platyrrhines than does any other Old World higher primat

51 to examine a different parallel radiation of platyrrhines that survived into modern times, but is onl

52 cal evidence of an evolutionary trend in the platyrrhines to alter the duplicated gamma-globin gene l